I tried reloading the old M100 into the new M1000HD & it works ok now (I had got a -19308 error, don’t know why its ok now), the problem shows up in the XML export to Final Cut 7. The new M100HD timeline is nondrop NTSC 720×486. Final Cut gives me a log of errors when importing the XML file.
I’ve a Kona3 that works fine with Final Cut7 & gives an SDI out when running the M100HD software.